SE8006407L - RECORD ALL ARRANGEMENTS - Google Patents

RECORD ALL ARRANGEMENTS

Info

Publication number
SE8006407L
SE8006407L SE8006407A SE8006407A SE8006407L SE 8006407 L SE8006407 L SE 8006407L SE 8006407 A SE8006407 A SE 8006407A SE 8006407 A SE8006407 A SE 8006407A SE 8006407 L SE8006407 L SE 8006407L
Authority
SE
Sweden
Prior art keywords
disks
hub
screen
modules
shafts
Prior art date
Application number
SE8006407A
Other languages
Swedish (sv)
Other versions
SE439738B (en
Inventor
W C Smith
Original Assignee
Rader Companies
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rader Companies filed Critical Rader Companies
Publication of SE8006407L publication Critical patent/SE8006407L/en
Publication of SE439738B publication Critical patent/SE439738B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/023—Cleaning wood chips or other raw materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/12—Apparatus having only parallel elements
    • B07B1/14—Roller screens
    • B07B1/15—Roller screens using corrugated, grooved or ribbed rollers
    • B07B1/155—Roller screens using corrugated, grooved or ribbed rollers the rollers having a star shaped cross section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Filtration Of Liquid (AREA)

Abstract

In a disk screen apparatus of the type having a series of corotating shafts, each of which has a longitudinal series of concentric screen disks which mesh with the screen disks of the adjacent shafts, the screen disks are carried by tubular modules mounted in end-to-end relation on the shafts. Each module comprises a tubular hub having a set of centrally apertured screen disks concentrically mounted in radially extending relation on the hub, which projects through the central apertures of the disks, the disks being attached to the hub in substantially accurately spaced relation to one another axially along the hub. A method is provided for making the modules, and also for making a disk screen apparatus embodying the modules.
SE8006407A 1979-09-24 1980-09-12 Disk screen apparatus SE439738B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/078,190 US4301930A (en) 1979-09-24 1979-09-24 Disk screen, modular disk assembly and method

Publications (2)

Publication Number Publication Date
SE8006407L true SE8006407L (en) 1981-03-25
SE439738B SE439738B (en) 1985-07-01

Family

ID=22142502

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8006407A SE439738B (en) 1979-09-24 1980-09-12 Disk screen apparatus

Country Status (6)

Country Link
US (1) US4301930A (en)
JP (1) JPS5653713A (en)
CA (1) CA1140499A (en)
FI (1) FI72271C (en)
GB (1) GB2059808B (en)
SE (1) SE439738B (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479581A (en) * 1982-07-29 1984-10-30 Beloit Corporation Apparatus and method for processing bagged refuse
SE435585B (en) * 1983-05-16 1984-10-08 Kmw Mekan Ab screening device
US4538734A (en) * 1983-07-14 1985-09-03 Beloit Corporation Disk screen apparatus, disk assemblies and method
US4579652A (en) * 1983-10-28 1986-04-01 Beloit Corporation Disk screen shaft assemblies and method of and means for manufacturing the same
US4606494A (en) * 1984-11-29 1986-08-19 Franz Kroell Method of welding discs to a split hub assembly
US4653648A (en) * 1985-04-17 1987-03-31 Beloit Corporation Disk screen or like shaft assemblies and method of making the same
US4658964A (en) * 1985-09-03 1987-04-21 Williams Patent Crusher And Pulverizer Company Rotary disc screen and method of operation
US4865720A (en) * 1986-03-19 1989-09-12 Gilmore Larry J Debris separator system
US4741444A (en) * 1987-01-08 1988-05-03 Beloit Corporation Disc module spacer improvement
US4795036A (en) * 1987-06-15 1989-01-03 Williams Patent Crusher And Pulverizer Company Rotary disc screen conveyor apparatus
US5051172A (en) * 1988-01-05 1991-09-24 Gilmore Larry J Disc screen for material separation
US4857180A (en) * 1988-02-26 1989-08-15 Beloit Corporation Rotating disc screen
US4901864A (en) * 1988-08-16 1990-02-20 International Paper Company Grooved spacer for disc screen wood chip sorter
US5060806A (en) * 1989-02-06 1991-10-29 Cal Recovery Systems, Incorporated Variable-aperture screen
US5108589A (en) * 1989-03-01 1992-04-28 General Kinematics Corporation Material separating apparatus
US4972959A (en) * 1989-11-30 1990-11-27 Beloit Corporation Compressible ring spacer disk screen
FI88118C (en) * 1991-03-21 1993-04-13 Consilium Bulk Oy ROLLING PLATE FOR BULKING MACHINERY, SPECIAL TRACK
USRE35331E (en) * 1991-05-13 1996-09-24 General Kinematics Corporation Material separating apparatus
US5257699A (en) * 1991-11-18 1993-11-02 Mill Services And Manufacturing, Inc. Disc screen construction
US5395057A (en) * 1994-01-03 1995-03-07 Williams Patent Crusher & Pulverizer Company Interchangeable and reversible material reducing apparatus
US5960964A (en) * 1996-05-24 1999-10-05 Bulk Handling, Inc. Method and apparatus for sorting recycled material
ATE306448T1 (en) 2000-04-18 2005-10-15 Machf Bollegraaf Appingedam B CONVEYOR FOR CONVEYING BULK GOODS
US6460706B1 (en) * 2001-06-15 2002-10-08 Cp Manufacturing Disc screen apparatus with air manifold
US7261209B2 (en) * 2004-12-31 2007-08-28 Bulk Handling Systems, Inc. Multi-disc module and method of application
US8307987B2 (en) * 2006-11-03 2012-11-13 Emerging Acquisitions, Llc Electrostatic material separator
JP2008200650A (en) * 2007-02-22 2008-09-04 Nakatomi Kogyo Kk Solid/liquid separator
US8618432B2 (en) * 2007-12-18 2013-12-31 Emerging Acquisitions, Llc Separation system for recyclable material
US8336714B2 (en) * 2009-05-14 2012-12-25 Emerging Acquistions, LLC Heating system for material processing screen
US10111385B2 (en) 2016-06-24 2018-10-30 Jackrabbit Nut harvester with separating disks
JP7026383B2 (en) * 2018-04-23 2022-02-28 株式会社ジェイピーシー Machining waste squeezing device
WO2020163619A1 (en) 2019-02-08 2020-08-13 Jackrabbit, Inc. A nut harvester with a removable assembly and a method of replacing a removable assembly of a nut harvester
CN110947609B (en) * 2019-12-30 2021-06-15 苏州嘉诺环境工程有限公司 Disc positioning tool and mounting method of disc screen shaft group

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US893905A (en) * 1906-08-27 1908-07-21 James W Armstrong Potato-digger.
US1418899A (en) * 1920-01-28 1922-06-06 Robins Conveying Belt Co Screening apparatus
US1948818A (en) * 1930-09-15 1934-02-27 Gen Motors Res Corp Method and means for making air cooled cylinders
US2266506A (en) * 1939-07-10 1941-12-16 Fmc Corp Sizing roll
US2442446A (en) * 1944-05-30 1948-06-01 Griscom Russell Co Method and apparatus for making finned tubing
FR924266A (en) * 1945-08-06 1947-07-31 Chute conveyor
US2743813A (en) * 1951-04-25 1956-05-01 Lester E Erickson Materials separating means
US3306441A (en) * 1963-07-12 1967-02-28 Pettibone Mulliken Corp Roller assemblies with rolls radially separable from drive hubs
JPS5112293B2 (en) * 1972-05-31 1976-04-17
SU423519A1 (en) * 1972-07-03 1974-04-15
US3870627A (en) * 1972-11-27 1975-03-11 John W Herkes Mechanical screening device for machine-harvested sugar cane
US4037723A (en) * 1975-05-02 1977-07-26 Rader Companies, Inc. Disk separator
US4239119A (en) * 1979-04-23 1980-12-16 Franz Kroell Disc separator

Also Published As

Publication number Publication date
SE439738B (en) 1985-07-01
FI802515A (en) 1981-03-25
FI72271B (en) 1987-01-30
FI72271C (en) 1987-05-11
JPS6358603B2 (en) 1988-11-16
GB2059808A (en) 1981-04-29
GB2059808B (en) 1983-07-06
JPS5653713A (en) 1981-05-13
CA1140499A (en) 1983-02-01
US4301930A (en) 1981-11-24

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